Royal Key
ReLevel's Key Items "Royal Key". If you have it, you can put it in "Royal Treasury".

| Category | Contents |
|---|---|
| Uses and Effect | If you have it, you can put it in "Royal Treasury". |
| Use/Consumables conditions | If you have it, you can pass through the door. Do not enter Consumables when entering. |
| Usage upper limit | As long as you have the key, you can come and go as many times as you like. |
| Normal Transfer after Rebirth | Inherit the key possession status. |
| Category | Contents |
|---|---|
| Source Area | Silverpeak Mountains |
| Requirements | First Defeated reward for route Boss "Twin Frostbloom Dragons". |
| Opening door Destination | Royal Treasury |